Thermoplastic elastomer composition and process for producing the same and pneumatic tire and hose using the same
US6538066B2 · kind B2 · utility
33Cited by
3References
4Claims
0Family size
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Key dates
| Filing date | Mar 8, 2001 |
| Grant date | Mar 25, 2003 |
| Priority date | — |
| Expiry date | Mar 24, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T152/10495
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A thermoplastic elastomer composition dynamically vulcanized to a gelation rate of 50 to 95% which is superior in heat resistance and durability while maintaining flexibility and superior in air permeation preventive property which can be efficiently used as, for example, a pneumatic tire as an air permeation preventive layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.